Truthfulness We should be careful to always speak the truth. Allah does not like people who lie. Speaking the truth is a very good habit. If a person always speaks the truth, he saves himself from a lot of trouble. The Holy Prophetouh told the people not to tell lies even as a joke. A liar is hated and shunned by everyone. No one will have confidence in him. No one would believe him even if he spoke the truth. On the other hand, a truthful man is respected by everyone around him. A Muslim, therefore, always speaks the truth. If you always speak the truth, you can be a good person and a good Muslim whom Allah likes. If Allah is pleased with you, He will reward you. Truthfulness is very important in islam religion.